Support for trash bag



FIG. 1 is a perspective view of a support for trash bag showing my new design, the broken lines are for illustration purposes only;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image of that shown;

FIG. 4 is a side elevational view thereof, the opposite side elevational view being a mirror image of that shown; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a support for trash bag, as shown and described. 